Mini Microphone CCTV Security Camera
Frequency: 20-20KHz
S/N ratio: more than 60dB
RCA for Audio Output
DC Plug for power input
Power: DC 12V Center (+) outer (-)
10mA (Max)
CONNECT METHOD for Microphone
Red line DC head-to-core power ''+'' , outside to power ''-'' extremely. The first white RCA recording devices connected to the audio input or audio amplifier input.
Electronically Parameter for Microphone
Power supply: DC 6V--12V
Current consumption: 10mA
Frequency range: 200--10kHz
Output Impedance: 600 ohm
Output level: 0--6V

DC Jack Tip: 5.5 mm (outside dimension)x 2.1 mm (inside dimension)

12 V AC DC POWER SUPPLY ADAPTER 1000mA(1Amp)
12V 1000mA Power Supply (Regulated) For electronic devices, like CCTV security cameras.
Regulated output protects your electronic devices from over voltage damages, and increase life of electronic circuits and products you are using with.
This Power supply is UL and FCC certified and approved.
Perfect for any electronic products...
Use it with For Security Cameras, etc.
Condition: Brand New in Box.
Input: 100 - 240V ~ 50/60 HZ
Output: 12V DC 1000 mA
Regulation: OK
Short Circuit Protection: OK